In humans, the prefrontal cortex accounts for ____ of the cerebral cortex

a. nearly one-half
b. approximately one-third
c. just over 10%
d. less than 5%


B

Psychology

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Based on recent research, which strategy should a school district employ if it wants to have the best chance of raising student's standardized test scores?

a. Pay students $100 dollars for every A they get in their academic classes. b. Pay students $50 for not missing any school. c. Pay student $5 for every book they read and on which they subsequently then pass a quiz. d. Pay students nothing; show them statistics on how much more money graduates make than nongraduates.

Psychology

Regarding stress, which of the following statements is TRUE?

a. Stress is almost always harmful and must be avoided at all costs. b. A healthy lifestyle includes a fair amount of good stress. c. Prolonged stress causes less harm than short-term intense stress. d. Stress occurs only when you are exposed to unpleasant situations.

Psychology

Who among the following would be considered the family therapist's "client" if an entire

family was present for therapy? a. The head of the household b. The entire family as an interactive unit c. The individual in the family who has the most serious personal problems d. Selected individual members of the family e. The oldest and youngest members of the family.

Psychology

Which of the following does NOT belong among the three broad categories of personality assessment methods?

a) inventories b) observation, interviews and rating scales c) achievement tests d) projective tests

Psychology